High Shrink Ratio Polyolefin Colorful Heat Shrink Tubing With Free Sample
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- Supplier: Guangzhou Kaiheng K&S Co. Ltd.
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Product Overview
Description
Product Description
3:1 Environment Friendly Soft Polyolefin Heat Shrink Tube
KOSOO K-2 (3X) is flexible, flame-retardant, high-shrink-ratio irradiated crosslinking heat-shrinkable modified polyolefin tubing. K-2(3X) has 3:1 shrink ratio which is needed to cover larger size differences like harnesses with installed connectors. It is used for insulation protection, bundling or capsule of wire terminals and components with larger size differences.
Detailed Images
Features/Benefits
·Shrink ratio: 3:1.
·Flexible, highly flame-retardant.
·Low shrink temperature.
·Excellent physical, chemical and electrical properties and high reliability.
·Abrasion and fluids resistance.
·Free of PCBs, PCPs, polybrominated biphenyls (PBBs), polybrominated biphenyl oxides and ethers (PBBOs, PBBEs and PBDEs) and toxic heavy metal compounds, which are classified as environmentally hazardous substances. Conform to European RoHS environmental directive.
·Wide range of sizes and colors.
Operating Temperature Range
Operating temperature range: -55℃~125℃
Minimum shrink temperature: 70℃
Minimum full recovery temperature: 100℃
Standards/Approvals
UL224 E214175 125℃ 600V VW-1
Property | Requirement | Test method | Typical data | |
Physical: | Concentricity | 70% min. | ASTM D 2671 | ≥70% |
Tensile strength | 10.4MPa min. | ASTM D 638 | ≥14.0MPa | |
Elongation | 200% min. | ASTM D 638 | ≥400% | |
Heat shock | No cracking, dripping or flowing | ASTM D 2671 | Pass | |
Low temperature flexibility | No cracking | ASTM D 2671 | Pass | |
Aging 158℃,168hrs | ||||
Tensile strength after aging | 70% of original min. | ASTM D 638 | ≥90% | |
Electrical: | Dielectric voltage withstand | 2500V, 60sec no breakdown | UL224 | Pass |
Dielectric strength | 19.7kV/mm min. | ASTM D 2671 | 25kV/mm | |
Volume resistivity | 1014Ω·cm min. | ASTM D 876 | ≥1014Ω·cm | |
Chemical: | Corrosion | No corrosion | ASTM D 2671 | Pass |
Flammability | VW-1 | UL224 | Pass |
Size(mm) | As supplied(mm) | After recovery(mm) | Standard length(m/spool) | ||||
Inside diameter | Wall thickness | Inside diameter (max.) | Wall thickness (min.) | ||||
1.5/0.5 | 1.8±0.3 | 0.20±0.05 | 0.5 | 0.50±0.10 | 200 | ||
3/1 | 3.3±0.3 | 0.20±0.05 | 1.0 | 0.60±0.10 | 200 | ||
6/2 | 6.5±0.3 | 0.25±0.05 | 2.0 | 0.70±0.10 | 100 | ||
9/3 | 9.5±0.4 | 0.30±0.07 | 3.0 | 0.80±0.15 | 100 | ||
12/4 | 12.5±0.4 | 0.30±0.07 | 4.0 | 0.85±0.15 | 100 | ||
18/6 | 18.5±0.5 | 0.35±0.07 | 6.0 | 0.90±0.15 | 50 | ||
24/8 | 26.0±1.0 | 0.45±0.13 | 8.0 | 1.20±0.20 | 50 | ||
40/13 | 41.5±1.0 | 0.45±0.13 | 13.0 | 1.25±0.20 | 50 | ||
Our Company
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in KOSOO standard paper rolls and cartons. If you have special request,we could do the OEM packing for you.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF
Q4. How about your delivery time?
A: Generally, it will take 20-30 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.
Our Service
1.Reply your inquiry in 24 working hours.
2.Delivery the goods to our customer all over the world with speed and precision.
3.Offer the goods with superior quality.and competitive price.
4.100% QC inspection before shipment.
Why choose KOSOO heat shrink tube?
● Low shrink temperature
● Good thermal stability
● Excellent physical,chemical and electrical properties.
● Wide range of sizes and colors
● Confirm to RoHS (2002/95/EC)environmental directive.
● More than 15 years experiences
● Alibaba 9 years gloden supplier
● We are manufacturer we have most competitive price
● Little amount free samples could be accepted
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